6i76 A 1.2 BS01 H5N A 1 R144 A146 H158 N160 R162 N174 W181 E184 G238 R32 A34 H46 N48 R50 N62 W69 E72 G126 ? 0030246 Kd=8.5uM -logKd/Ki=5.07, Kd=8.5uM P17931 30632578 301 PLIVPYNLPLPGGVVPRMLITILGTVKPNANRIALDFQRGNDVAFHFNPRFNENNRRVIVCNTKLDNNWGREERQSVFPFESGKPFKIQVLVEPDHFKVAVNDAHLLQYNHRVKKLNEISKLGISGDIDLTSASYTMI